Tire tread



FIG. 1 is a perspective view of a tire tread showing my new treaddesign, it being understood that the tread pattern is repeated uniformlythroughout the circumference of the tire tread with the opposite sidebeing a mirror image of the side shown; and,

FIG. 2 is an enlarged fragementary front elevation view of the tireillustrated in FIG. 1.

The broken line showing of a tire sidewall and inner bead is forillustrative purposes only and forms no part of the claimed design.

The ornamental design for a tire tread, as shown and described.